DOD Biotech Public Company Limited acknowledged the resignation of M.L. Termsang Subphaso, she will be resigning from the positions of Chairman of the Board of Directors and Independence Director, and Mrs. Siew San Tan, she will be resigning from the Independence Director due to their personal business. Including to Mr. Wutichai Anantakul, he will be resigning from the Director and Chief Project Officer due to his other business. The resignations are effective from February 28, 2022 onwards.

Approved the appointment of Mrs. Apaporn Kosolkul as a new Chairman of the Board, in order to fill in the casual vacancy created by M.L. Termsang Subphaso's resignation from the Board of Directors, with effect from March 1, 2022 onwards.